Patent
   D494308
Priority
Jan 22 2003
Filed
Jan 22 2003
Issued
Aug 10 2004
Expiry
Aug 10 2018
Assg.orig
Entity
unknown
16
26
n/a
The ornamental design for a prismatic refractor with circumferential prisms, as shown and described.

The present application is related to co-pending U.S. patent application Ser. No. 10/349,299 ("Industrial Luminaire with Prismatic Refractor"), filed on Jan. 22, 2003, and co-pending U.S. Design patent application Ser. No. 29/174,635 ("Prismatic Refractor with Circumferential Prisms and Lens"), filed on Jan. 22, 2003, which are both incorporated by reference here in their entirety.

FIG. 1 is a side view of an embodiment of the present invention;

FIG. 2 is an isometric view of the embodiment shown in FIG. 1;

FIG. 3 is a top view of the embodiment shown in FIG. 1; and,

FIG. 4 is a bottom view of the embodiment shown in FIG. 1.

Sales, Kenneth

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Patent Priority Assignee Title
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Jan 19 2003SALES, KENNETHCooper Technologies CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0136950732 pdf
Jan 22 2003Cooper Technologies Company(assignment on the face of the patent)
Dec 31 2017Cooper Technologies CompanyEATON INTELLIGENT POWER LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0482070819 pdf
Dec 31 2017Cooper Technologies CompanyEATON INTELLIGENT POWER LIMITEDCORRECTIVE ASSIGNMENT TO CORRECT THE COVER SHEET TO REMOVE APPLICATION NO 15567271 PREVIOUSLY RECORDED ON REEL 048207 FRAME 0819 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0486550114 pdf
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